baber/WOPTO huggingface dataset:
Patent CA-2489622-C (CA)
Inventor: WATTS RAYMOND F
IPC: C10M137/16
Filed: 2004-12-09
Granted: 2014-01-28
Abstract: Reaction products of maleic and/or succinic acids or anhydrides and primary aliphatic amines are disclosed as effective in reducing the static friction in power transmission fluids.
Patent CA-2489632-C (CA)
Title: Preparations d'anticorps anti-vrs liquides stabilisees
Inventor: OLIVER CYNTHIA N
IPC: A61K47/22
Filed: 2003-06-16
Granted: 2015-08-18
Abstract: La présente invention concerne des préparations liquides de SYNAGIS?®¿ ou d'un fragment de liaison antigène qui se fixe de manière immunospécifique à un antigène du virus respiratoire syncytial (VRS), lesdites préparations présentant une certaine stabilité, des niveaux d'agrégation faibles, voire indétectables, et très peu à pas de perte des activités biologiques du SYNAGIS?®¿ ou d'un fragment de liaison antigène, même au cours de longues périodes de stockage. La présente invention concerne notamment des préparations liquides constituées de SYNAGIS?®¿ ou d'un fragment de liaison antigène qui se fixe de manière immunospécifique à un antigène du VRS, lesdites préparations étant sensiblement exemptes de tensio-actifs, de sels inorganiques et/ou d'autres excipients communs. De plus, l'invention concerne une méthode de prévention, de traitement ou d'atténuation de symptômes associés à l'infection par le VRS à l'aide de préparations liquides selon la présente invention.
Patent CA-2492401-C (CA)
Title: Profiled rail system for bridging floorcovering transitions
Inventor: SONDERMANN FRANK
IPC: E04F15/14
Filed: 2005-01-13
Granted: 2009-06-16
Abstract: A profiled rail system (1) is used for bridging floorcovering transitions, ends or staircase edges. The profiled rail system (1) has a base profile (2) and a covering profile (3). The base profile (2) has at least one vertical leg (6), on which an inner shell (9) of a rotary joint (10) is provided. This rotary joint (10) supports the covering profile (3) such that it can be pivoted. For this purpose, two webs (11) oriented downward are provided on the covering profile (3) and, in order to form an outer shell of the rotary joint (10), have at least two partly cylindrical inner contours (12) which lie one above another. These inner contours (12) are formed so as to match the inner shell (9) of the rotary joint (10). In this way, step by step adjustability of the covering profile (3) is implemented. The rotary joint (10) can be clicked as desired into respectively one of the partly cylindrical inner contours (12). In addition, the partly cylindrical inner contours (12) ensure pivotable mounting of the covering profile (3) with respect to the base profile (2).
Patent CA-2494996-C (CA)
Title: Long-piston hydraulic machines
Inventor: WRONA MATTHEW R
IPC: F04B1/12
Filed: 2003-08-26
Granted: 2008-10-28
Abstract: Smaller and lighter hydraulic pump/motors are provided with pistons having body portions substantially as long as the axial length of the respective cylinders in which they reciprocate. A plurality of respective lubricating channels, formed circumferentially and radially transecting the walls of each cylinder, is each positioned to be closed at all times by the axial cylindrical body of each respective piston during its entire stroke. Each lubricating channel is interconnected, one to another, to form a single, continuous lubricating passageway entirely within the cylinder block and not connected by either fluid "input" or fluid "output" passageways, being replenished solely by blow-by entering from the valve end of each cylinder. A  plurality of sealing members, each located near the open end of each cylinder, substantially eliminates blow-by from this lubricating passageway, thereby significantly increasing volumetric efficiency. The resulting improved lubrication, in combination with unique spring-biased holddown assemblies, permits use of variable-angle swash-plate arrangements that require neither dog-bones at the outer ends of the pistons nor conventional nutating-only wobblers.
Patent CA-2499620-C (CA)
Title: External preparation containing acetylsalicylic acid for inhibiting keloid formation
Inventor: KAWAZOE TAKESHI
IPC: A61P17/04
Filed: 2003-08-26
Granted: 2011-02-15
Abstract: The present invention is directed to an external preparation which contains acetylsalicylic acid or its salt as an active ingredient and has an effect of inhibiting keloid and/or hypertrophic scar formation as well as an analgesic and antipruritic effects.
Patent CA-2500755-C (CA)
Title: Catalyseur supporte dope de forme spherique et procede d'hydrotraitement et d'hydroconversion de fractions petrolieres contenant des metaux
Inventor: GUILLAUME DENIS
IPC: B01J23/883
Filed: 2005-03-21
Granted: 2013-01-08
Abstract: La présente invention concerne un catalyseur d'hydrotraitement et/ou d'hydroconversion de charges hydrocarbonées lourdes contenant des métaux, ledit catalyseur comprenant un support sous forme de billes à base d'alumine, au moins un métal catalytique ou un composé de métal catalytique du groupe VIB (colonne 6 de la nouvelle notation de la table périodique des éléments), éventuellement au moins un métal catalytique ou un composé de métal catalytique du groupe VIII (colonnes 8, 9, et 10 de la nouvelle notation de la table périodique des éléments), dont la structure poreuse se compose d'une pluralité d'agglomérats juxtaposés, formés chacun d'une pluralité de plaquettes aciculaires, les plaquettes de chaque agglomérat étant orientées généralement radialement les unes vis-à-vis des autres et par rapport au centre de l'agglomérat. Le catalyseur renferme en outre au moins un élément dopant choisi dans le groupe constitué par le phosphore, le bore, le silicium (ou de la silice qui n'appartient pas à celle qui pourrait être contenue dans le support choisi) et les halogènes. L'invention concerne également l'utilisation dudit catalyseur pour la conversion de charges contenant des métaux.
Patent CA-2501290-C (CA)
Inventor: REID JOHN D
IPC: B65B7/00
Filed: 2003-09-30
Granted: 2009-09-08
Abstract: Un système de coussin anti-collision à un seul côté possède une tête d'impact et un mécanisme d'absorption d'énergie à trois étages. Le mécanisme d'absorption d'énergie comprend un mandrin destiné à déformer les tubes à parois minces lors d'une collision contrôlée afin d'absorber les forces d'impact d'un véhicule entrant en collision. Chaque étage du mécanisme d'absorption d'énergie assure un niveau plus élevé de dissipation de l'énergie cinétique lors de la rupture du système de coussins. Le troisième étage du mécanisme d'absorption comprend un tube compressible déformable supplémentaire entre l'obstacle sous forme d'objet fixe et les tubes à parois minces.
Patent CA-2502623-C (CA)
Inventor: MACMILLAN JOHN ALEXANDER
IPC: C10L1/188
Filed: 2003-09-08
Granted: 2013-10-08
Abstract: The present invention provides a process for the production of a fuel composition having a NACE corrosion rating of between 0% and 25%, comprising the steps of: (i) contacting a fuel with a corrosion inhibitor of formula (I) to provide an initial fuel composition (I) wherein m and n are each independently an integer from o to 10; wherein R1 is an optionally substituted hydrocarbyl group; wherein either R2 is OR4 and R3 is OR5, wherein R4 and R5 are selected from hydrogen and hydrocarbyl-OH and wherein at least one of R4 and R5 is hydrogen; or R2 and R3 together represent ___o___, and (ii) contacting the initial fuel composition with a caustic material to provide the fuel composition without subsequent addition of a corrosion inhibitor.
Patent CA-2503425-C (CA)
Title: Valve
Inventor: WIELAND MANFRED
IPC: F16K41/12
Filed: 2005-04-01
Granted: 2012-07-10
Abstract: A valve includes a housing having an inlet, an outlet and a ram receiving chamber. A ram has a first end and a second end and is slidably supported in the ram receiving chamber. The ram has a central pin on the second end of the ram. An actuating element is connected to the ram. A plate is fixedly connected to the housing. The plate has a central bore. The plate and the ram selectively abut to form a valve seat. The inlet is in fluid communication with the ram receiving chamber. The ram has an outer wall. Fluid communicates between a portion of the ram receiving chamber adjacent to the first end of the ram and a portion of the ram receiving chamber adjacent to the second end of the ram. In the closed posi-tion, the ram abuts with the plate. The pin protrudes through the central bore in the plate. In the open position, the actuating element displaces the ram such that the ram is spaced from the plate.
Patent CA-2512952-C (CA)
Inventor: PROCTER MARTIN JAMES
IPC: C07C39/17
Filed: 2004-01-30
Granted: 2009-09-15
Abstract: The present invention is directed to 4-cyclopentyl resorcinol monohydrate, its Form I polymorph, formulations containing at least one of these compounds, and their use to lighten skin.
Patent CA-2514729-C (CA)
Title: Compositiions comprising at least one hydroxy-substituted carboxylic acid
Inventor: CULLEY SCOTT ANTHONY
IPC: C10M141/02
Filed: 2005-08-05
Granted: 2011-05-10
Abstract: There is provided a fluid composition including at least one hydroxy-substituted carboxylic acid. Also provided are methods of inhibiting at least one of corrosion and rust and of improving at least one of lubricity and lead compatibility. Also provided are lubricating, fuel, anticorrosion, antirust, and additive concentration compositions.
Patent CA-2516391-C (CA)
Inventor: WEHRENBERG CHRIS A
IPC: F04C29/04
Filed: 2004-02-09
Granted: 2009-05-19
Abstract: A scroll compressor includes various features that promote a bifurcated flow pattern of gas through a compressor shell to reduce oil entrainment. After entering the shell, some gas travels upward, which reduces the volume of gas traveling downward toward an oil sump. To accomplish this, the compressor's motor can be surrounded by a sleeve having upper and lower apertures for directing the flow to the motor's upper and lower stator end turns. In some embodiments, a suction inlet is strategically positioned relative to two gas passageways that are between the stator and the compressor shell. The inlet's position is such that one passageway receives incoming gas and divides the flow in opposite directions: upward and downward. The other passageway only conveys the gas upward. In addition, a suction baffle, a diffuser, a streamlined counterweight and/or a suction line oil trap can also help promote gas/oil separation or minimize oil entrainment.
Patent CA-2522889-C (CA)
Title: Rate adaptive data broadcast technique
Inventor: PATWARDHAN NIKET KESHAV
IPC: H04H20/72
Filed: 2004-04-21
Granted: 2010-11-30
Abstract: This invention describes a novel digital broadcast modulation scheme to provide wide area coverage at a high bit rate from a single transmitter. The scheme creates an additional dimension within which to create transmission channels besides those of time, code, direction and frequency. Advantages of scheme include lower power to deliver the same total bit rate to an area, wider coverage using the same power, and closer spacing of transmitters sharing the same frequencies. It is particularly well suited to supporting broadcast of data to a large population of users.
Patent CA-2526020-C (CA)
Title: Floating mount for plasma screen
Inventor: PAK DONALD J
IPC: H01J11/02
Filed: 2004-05-13
Granted: 2009-12-01
Abstract: A mounting system(1) for a flat display screen, particularly a plasma displa y screen, suspends the screen separately in each of the x-, y- and z- directions. A series of frames located by linear bearing blocks (17) and isolated by springs and dampers allows separate controlled movement in each axis. The system (1) enables the use of relatively larger display screens in vehicles in which plasma screens are subject to damage from vibration.
Patent CA-2527691-C (CA)
Inventor: YASUMA TSUNEO
IPC: C07C69/734
Filed: 2004-05-28
Granted: 2013-01-22
Abstract: The present invention aims at providing a novel fused ring compound having a GPR40 receptor function modulating action and being useful as an insulin secretagogue or a pharmaceutical agent for the prophylaxis or treatment of diabetes, more particularly, a compound represented by the formula:  (see formula I) wherein Ar is an optionally substituted cyclic group, ring A is a ring optionally further substituted (provided that the ring is not thiazole, oxazole, imidazole and pyrazole), Xa and Xb are each independently a bond or a spacer having a main chain of 1 to 5 atom(s), Xc is O, S, SO or SO2, (see formula II) is (see formula III), (see formula IV), (see formula V) or (see formula VI), ring B is a 5- to 7-membered ring, Xd is a bond, CH or CH2, ~ is a single bond when Xd is a bond or CH2, or a double bond when Xd is CH, and R1 is an optionally substituted hydroxy group, and a salt thereof.
Patent CA-2529433-C (CA)
Inventor: MCGRADY SEAN
IPC: C01B6/24
Filed: 2005-12-07
Granted: 2009-12-01
Abstract: Hydrogen storage materials which are liquid metal alloys in their discharged state, thereby facilitating their recharging by reaction with hydrogen gas.
Patent CA-2530275-C (CA)
Title: Pouch construction
Inventor: HOWE MICHAEL
IPC: A61B50/30
Filed: 2005-12-15
Granted: 2009-09-22
Abstract: Apparatus for enabling the use of a computer mouse at a sterile surgical site comprises a pouch for the accommodation of the mouse and an inlet sleeve forming an inlet passage into the pouch. The pouch and sleeve are formed of pliable, preferably transparent sterilizable material. When the mouse has been admitted to the pouch via the passage, the sleeve may be separated from the pouch and the open mouth of the latter rolled to form a seal, thereby retaining the mouse within the pouch.
Patent CA-2531658-C (CA)
Title: Led light for headgear
Inventor: LAHTINEN MATTI
IPC: F21V21/08
Filed: 2004-07-12
Granted: 2012-01-24
Abstract: A LED illuminator or an equivalent illuminator with a semiconductor light source for a headgear or equivalent, said illuminator comprising one or more light emitting semiconductor light sources (4), especially LEDs (Light Emitting Diode), a frame (1, 2, 11, 12), an electronics control part (5) for controlling the semiconductor light sources, and fastening parts for fastening the illuminator, wherein the semiconductor light sources are directed in at least one given direction, such as towards a working object and/or area, said illuminator being a unitary illuminator module, wherein the semiconductor light sources are litted in a common, preferably rectangular connection part (3), side by side and directed towards the working object and/or area, and the frame consists of two frame parts (1, 2, 11, 12) folded one over the other, which can be attached to the headgear by means of realeasable quick coupling parts, preferably snap-on bayonet catches.
Patent CA-2534268-C (CA)
Inventor: SONG SOO-CHANG
IPC: A61K9/00
Filed: 2004-07-23
Granted: 2010-03-09
Abstract: Disclosed are polyphosphazenes of Formula 1 showing a sol-gel behavior with a temperature change, a preparation method thereof, and injectable thermosensitive polyphosphazene hydrogels using the same.
Patent CA-2548834-C (CA)
Inventor: MASSELINK JOHN K
IPC: A61J3/07
Filed: 2004-12-08
Granted: 2009-08-11
Abstract: The present invention relates to co-extruded pharmaceutical compositions and dosage forms including an active agent, such as an opioid agonist, and an adverse agent, such as an opioid antagonist. Such compositions and dosage forms are useful for preventing or discouraging tampering, abuse, misuse or diversion of a dosage form containing an active pharmaceutical agent, such as an opioid. The present invention also relates to methods of treating a patient with such a dosage form, as well as kits containing such a dosage form with instructions for using the dosage form to treat a patient.
Patent CA-2555448-C (CA)
Title: Golf glove
Inventor: PARK KEY-SOON
IPC: A41D19/015
Filed: 2006-08-04
Granted: 2011-10-18
Abstract: A golf glove has four separate finer receiving portions and a separate thumb receiving portion. Counting from the thumb receiving portion, the second and third finger portions and/or the third and fourth finger portion are secured to each other over a substantial part of their length.
Patent CA-2557588-C (CA)
Inventor: TURKEL CATHERINE C
IPC: A61K38/48
Filed: 2005-02-15
Granted: 2017-11-28
Abstract: An acute pain medication overuse disorder (such as a medication overuse headache disorder) can be treated by administration of a botulinum toxin to a patient. A headache can be treated more effectively by co-administration of a botulinum toxin and a triptan drug to a patient and/or the effectiveness of a triptan medication can be increased. The botulinum toxin can be botulinum toxin type A and the botulinum toxin can be administered to or to the vicinity of where a patient experiences or is predisposed to experience pain or a headache.
Patent CA-2560345-C (CA)
Title: Method for lathing silicone hydrogel lenses
Inventor: PHELAN JOHN CHRISTOPHER
IPC: B29C48/08
Filed: 2005-06-29
Granted: 2013-05-21
Abstract: The present invention provides methods for lathing at room temperature a silicone hydrogel material, in particular silicone hydrogel material having a high oxygen permeability and made of a polymerizable composition containing a relative large amount of oxyperm component, into contact lenses.
Patent CA-2566580-C (CA)
Title: Sterilization device for sterilization of lumen devices
Inventor: JUSTI CHRISTOPHER J
IPC: A61L2/00
Filed: 2005-03-10
Granted: 2010-02-02
Abstract: An apparatus (10) for the sterilization of lumen devices (180) is disclosed.  The apparatus for sterilizing lumen devices (180) is comprised of a chamber (22) having a sterilant supply (30), an air supply (40), and a vacuum source (50) wherein the chamber (22) further includes a region for sterilization, an expansion tank assembly (60), and a mixing member (90) having a plurality of vanes (100). The chamber (22) is adapted to receive expansion tank (70). The expansion tank (70) is adapted to fluidly connect to at least one lumen device (180). The mixing member (90) is disposed within the expansion tank (70) to mix gaseous sterilant with residual gas that may include contaminants.
Patent CA-2567878-C (CA)
Inventor: BIEBEL ROMAIN
IPC: F23R3/16
Filed: 2006-11-14
Granted: 2014-09-09
Abstract: The invention concerns the field of combustion chambers for aeronautical turbo-machines. It relates to a combustion chamber (100) comprising a chamber bottom (30) presenting several air and fuel injection devices, each of the devices including a bowl and a deflector (20) mounted along a main axis forming a heat shield arranged around the bowl which is flared in the direction of the gas flow and has an annular part (3), the interface (10) between the bowl and the deflector being located on this annular part, at least a part of this interface being located toward the upstream end (5) of the annular part in the direction of the gas flow, so that an annular cavity (12) is defined between the deflector and the annular part downstream from the interface. First holes (4) leading to the edge (32) facing the chamber bottom which is in contact with the deflector, are arranged in the annular part to maintain air circulation from upstream to downstream in the annular cavity.
Patent CA-2568917-C (CA)
Inventor: HOLLIER CLINTON
IPC: E05B73/00
Filed: 2005-06-02
Granted: 2013-01-08
Abstract: A lockable tie down strap comprises a strap member (2) having one end (3) captively connected to a buckle member (4) and a free end (8) engageable over a load bearing member (29) in the buckle body (11) to enable the strap member (2) to be tensioned. A lockable latch member (9) is pivotally mounted in the body (11) and includes a first jaw surface (27) adapted to clampingly engage the strap member (2) against a second jaw surface (28) associated with body (11). The strap member (2) includes a pair of steel reinforcing cords (43) located in respective pockets (42) extending longitudinally of the strap member (2) adjacent opposed edges thereof.
Patent CA-2569304-C (CA)
Title: Thymidine kinase
Inventor: SALVATORI FRANCESCA
IPC: C12N9/12
Filed: 2005-06-17
Granted: 2014-08-12
Abstract: A polynucleotide comprising a nucleotide sequence encoding a thymidine kinase wherein at least one of the nucleotides corresponding to the splice donor site nucleotides is replaced by another nucleotide and wherein the nucleotides of the splice acceptor sites are not altered.
Patent CA-2570370-C (CA)
Title: Procede de production de compositions de polymere d'ethylene en plusieurs etapes
Inventor: SCHOUTERDEN PATRICK J C
IPC: C08F210/16
Filed: 2005-07-06
Granted: 2012-08-21
Abstract: La présente invention concerne un procédé de production d'une composition de polymère d'éthylène en plusieurs étapes, la première étape dudit procédé étant, de préférence, une étape de polymérisation en suspension, en présence d'un système catalytique, comprenant a) un précurseur catalytique solide, constitué d'un métal de transition sélectionné parmi le titane et le vanadium, de magnésium, d'un halogénure, éventuellement d'un donneur d'électrons et d'une matière particulaire solide comprenant un oxyde inorganique, le diamètre moyen de particules, D50,du précurseur catalytique solide, sur la base du volume total de précurseur catalytique solide, étant compris entre 1 et 13 microns, et b) un composé organoaluminium.
Patent CA-2575130-C (CA)
Inventor: COPELAND RICHARD L
IPC: G08B13/24
Filed: 2005-08-08
Granted: 2011-02-08
Abstract: A security tag comprising: a substrate having a surface; a lead frame to mount on said surface, said lead frame having a first side and a second side, said lead frame to connect to said antenna; an integrated circuit to connect to said lead frame; an antenna disposed on said surface, said antenna to comprise a first antenna portion and a second antenna portion, said first antenna portion to connect to said first side and said second antenna portion to connect said second side, wherein said antenna is tuned to an operating frequency by modifying a first length for said second antenna portion after said antenna portions are disposed on said surface; and wherein each portion has a first antenna end and a second antenna end, said first antenna end to connect to said lead frame, said first antenna portion to form an inwardly spiral pattern from said integrated circuit in a first direction, and said second antenna portion to form an inwardly spiral pattern from said integrated circuit in a second direction.
Patent CA-2580290-C (CA)
Inventor: TOMORY NICHOLAS A
IPC: G21B1/00
Filed: 2007-03-02
Granted: 2017-10-24
Abstract: A sonofusion device is disclosed. The device has a reactor vessel for containing a cavitating liquid and for defining an axial wave path. A fusionable material located along said axial wave path, and a plurality of vibration elements are positioned along said axial wave path. Each of the vibration elements are sized and shaped to generate radial pressure waves converging on said axial wave path to create an antinode at least on said axial wave path. A controller is provided for said vibration elements to control the timing of when said radial pressure waves generated by said vibration elements converge on said axial wave path and to thereby create an axial pressure wave travelling along said axial wave path at a predetermined velocity. Also provided is a bubble initiator in said cavitating liquid at said antinode. A method of creating nuclear fusion is also disclosed and comprehended.